12b+9b=

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Solution for 12b+9b= equation:


Simplifying
12b + 9b = 0

Combine like terms: 12b + 9b = 21b
21b = 0

Solving
21b = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Divide each side by '21'.
b = 0

Simplifying
b = 0

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